摘要: Java Map 创建Map Map<String, Object> map = new HashMap<String, Object>(); 插入元素 //map.put(key, value); key-键 value-值 map.put("name", "wangming"); map.put 阅读全文
posted @ 2016-01-12 17:53 贺佃伟 阅读(127) 评论(0) 推荐(0)
摘要: Java Map创建MapMap map = new HashMap();插入元素//map.put(key, value); key-键 value-值map.put("name", "wangming");map.put("age", 12);map.put("class","... 阅读全文
posted @ 2016-01-12 17:53 贺佃伟 阅读(129) 评论(0) 推荐(0)